Paramecium model (Paramecium), 1600x

Paramecium model at 1600x magnification for teaching

Very illustrative, large Paramecium model - a unicellular organism - representative of Protista in the ciliates group. Although it is a single-celled organism, it is a predator with a specialized internal structure, including, among other features, a two-part nuclear apparatus composed of two differentiated nuclei with different structures and functions.

The Paramecium model is large, colorful, and three-dimensional in the full sense of the word. It has been carefully designed for educational purposes. The model shows such building elements of Paramecium as, among others: the cell membrane, cilia, cell nuclei - small and large (macronucleus and micronucleus), contractile vacuole (contracted and not contracted), food vacuole, cytostome, peristome, trichocysts, peri-oral invagination, funnel.

Dimensions of the model itself: 13 x 9.5 x 39 cm. Dimensions of the entire teaching aid: 20 x 2.5 x 46 cm. It is therefore a truly large, demonstration-ready, clearly visible educational model made from durable plastic.